heat need python-croniter

[halfss]

python-croniter is need for heat when use heat to create network with cidr

[halfss (ljvsss)]

heat need 'python-croniter' work with cidr

(kolla-toolbox)[ansible@kolla-test ~]$ heat stack-create -f test.yaml test
WARNING (shell) "heat stack-create" is deprecated, please use "openstack stack create" instead
ERROR: Property error: : resources.experiment_subnet.properties.cidr: : "192.168.1.0/24" does not validate net_cidr (constraint not found)

which test.yaml contain this:
'
  net_cidr:
    type: string
    description: CIDR of private network
    default: 192.168.1.0/24
  net_gateway:
    type: string
    description: CIDR of private network
    default: 192.168.1.1
  public_net:
    type: string
    description: Public network
    default: ext-net

  experiment_subnet:
    type: OS::Neutron::Subnet
    properties:
      name: {get_param: subnet_name}
      tenant_id: {get_resource: experiment_project}
      network_id: { get_resource: experiment_net }
      cidr: { get_param: net_cidr }
      gateway_ip: { get_param: net_gateway }
'

[halfss (ljvsss)]

diff --git a/docker/heat/heat-base/Dockerfile.j2 b/docker/heat/heat-base/Dockerfile.j2
index e7507a6..4585060 100644
--- a/docker/heat/heat-base/Dockerfile.j2
+++ b/docker/heat/heat-base/Dockerfile.j2
@@ -6,6 +6,7 @@ MAINTAINER {{ maintainer }}

 RUN yum -y install \
         openstack-heat-common \
+ python-croniter \
     && yum clean all

     {% elif base_distro in ['ubuntu'] %}

this is work for me

[Jeffrey Zhang (jeffrey4l)]

1. which branch are u using?

2. the python-croniter is in the requirements.txt file in heat code base, i think there is some issue in rdo packaging

3. python-croniter provide some function to iteration for datetime object with cron like format. why it related to cidr?

[halfss (ljvsss)]

1: stable/liberty
2: is not installed in rdo
3: ERROR: Property error: : resources.experiment_subnet.properties.cidr: : "192.168.1.0/24" does not validate net_cidr (constraint not found) not come again after install python-croniter

[Jeffrey Zhang (jeffrey4l)]

hmm. it is weird.

[Jeffrey Zhang (jeffrey4l)]

So this only affects liberty? have u every tried mitaka or master branch?

[halfss (ljvsss)]

I have not tried other branch

[Christian Berendt (berendt)]

Closing as invalid. Works on master and mitaka/newton. Liberty is EOL.